Franklin is a city located in St. Mary Parish Louisiana. With a 2020 population of 6,545, it is the 52nd largest city in Louisiana and the 4104th largest city in the United States . Franklin is currently declining at a rate of -1.24% annually and its population has decreased by -14.56% since the most recent census, which recorded a population of 7,660 in 2010. Franklin reached it's highest population of 9,584 in 1980. Spanning over 10 miles, Franklin has a population density of 660 people per square mile.
The average household income in Franklin is $48,362 with a poverty rate of 17.98%. The median rental costs in recent years comes to $744 per month, and the median house value is $79,200. The median age in Franklin is 40 years, 40.2 years for males, and 39.8 years for females.